Re: [RFC] [PATCH] Adding support for BMP085 pressure sensor.

[Oliver Neukum]

Am Montag, 14. Juni 2010 12:13:44 schrieb Datta, Shubhrajyoti:
> +static s32 bmp085_get_calibration_data(struct i2c_client *client)
> +{
> +       u8 tmp[BMP085_CALIBRATION_DATA_LENGTH];
> +       struct bmp085_data *data = i2c_get_clientdata(client);
> +       struct bmp085_calibration_data *cali = &(data->calibration);
> +       s32 status = i2c_smbus_read_i2c_block_data(client,
> +                               BMP085_CALIBRATION_DATA_START,
> +                               BMP085_CALIBRATION_DATA_LENGTH, tmp);
> +
> +       cali->AC1 =  (tmp[0] << 8) | tmp[1];
> +       cali->AC2 =  (tmp[2] << 8) | tmp[3];
> +       cali->AC3 =  (tmp[4] << 8) | tmp[5];
> +       cali->AC4 =  (tmp[6] << 8) | tmp[7];
> +       cali->AC5 =  (tmp[8] << 8) | tmp[9];
> +       cali->AC6 = (tmp[10] << 8) | tmp[11];

Please use the macros for reading be16 data.

	Regards
		Oliver
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